The defect
Zero Motorcycles is recalling certain model year 2011 and 2012 S and DS motorcycles. On the affected motorcycles, the front caliper mounting bolts are susceptible to corrosion which could lead to their cracking and possible fracture.
The risk
If a front caliper bolt fractures, the caliper may come loose and interfere with the rotation of the front wheel. This could cause the front wheel to stop suddenly, increasing the risk of a crash.
The remedy
Zero Motorcycles will notify owners, and dealers will replace the front caliper bolts. The recall BEGAN ON August 16, 2013. Owners may contact Zero Motorcycles at 1-888-841-8085.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Zero DS | 2011 |
| Zero S | 2011 |
| Zero Zero DS | 2012 |
| Zero Zero S | 2012 |
Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Zero DS | 2011 | 0 | 2 |
| Zero S | 2011 | 1 | 2 |
| Zero Zero DS | 2012 | 0 | 6 |
| Zero Zero S | 2012 | 1 | 6 |
Other service brakes, hydraulic recalls in 2013
23 of the 627 recall campaigns reported to NHTSA in 2013 concerned the service brakes, hydraulic; Zero Motorcycles Inc. filed 18 campaigns in all.
| 13V489000 29 Oct 2013 | Hyundai Motor Company |
| 13V484000 17 Oct 2013 | Bentley Motors, Inc. |
| 13V470000 30 Sept 2013 | Automobili Lamborghini America LLC |
| 13V471000 30 Sept 2013 | Automobili Lamborghini America LLC |
| 13V454000 26 Sept 2013 | BMW of North America, LLC |
| 13V453000 18 Sept 2013 | Spartan Motors, Inc. |
| 13V451000 18 Sept 2013 | Nissan North America, Inc. |
| 13V386000 28 Aug 2013 | Bombardier Recreational Products Inc. |
NHTSA recalls (public domain) · all recalls of 2013